U.S. & Worldwide Stamps & Postal History; The David Mace Collection of U.S. Stamps
April 24-25, 2018
| Images | Description | Current Bid |
 | Lot #1275 BRITISH COMMONWEALTH CANADIAN TERRITORY - Newfoundland Air Post 1933 Balbo Flight Surcharge, $4.50 on 75c yellow brown, partially doubled surcharge, clearly visible in the numbers of the date and value (partial offset of the surcharge on reverse as well), position 1 of the setting and the only one recorded unused (there was an example used on cover in the Cyril Harmer collection), small surface mark at left (seems to be from the surcharging process), very fine in all respects, 2010 BPA certificate (Unitrade C18iii, listed but unpriced) * Catalog #C18var | Price Realized $25,000.00 |
